69% (2005)

50% (2002)

73% (1990)

58% (2009)

68% (2013)

74% (1993)

62% (2015)

61% (2023)

65% (1998)

65% (1971)

76% (1954)

71% (2000)

91% (2007)

72% (1985)

61% (2021)

73% (2005)

59% (1999)

67% (1990)

45% (2007)

49% (2014)